20122302040052 has 12 divisors (see below), whose sum is σ = 35235672114720. Its totient is φ = 10054967150136.

The previous prime is 20122302039991. The next prime is 20122302040063. The reversal of 20122302040052 is 25004020322102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1545960152 + ... + 1545973167.

It is an arithmetic number, because the mean of its divisors is an integer number (2936306009560).

Almost surely, 2^{20122302040052} is an apocalyptic number.

It is an amenable number.

20122302040052 is a deficient number, since it is larger than the sum of its proper divisors (15113370074668).

20122302040052 is a wasteful number, since it uses less digits than its factorization.

20122302040052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091934950 (or 3091934948 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 20122302040052 its reverse (25004020322102), we get a palindrome (45126322362154).

The spelling of 20122302040052 in words is "twenty trillion, one hundred twenty-two billion, three hundred two million, forty thousand, fifty-two".